GB2418608A - Seat with lumbar support - Google Patents

Seat with lumbar support

Info

Publication number
GB2418608A
GB2418608A GB0526047A GB0526047A GB2418608A GB 2418608 A GB2418608 A GB 2418608A GB 0526047 A GB0526047 A GB 0526047A GB 0526047 A GB0526047 A GB 0526047A GB 2418608 A GB2418608 A GB 2418608A
Authority
GB
United Kingdom
Prior art keywords
seat
lumbar support
support portion
frame
person
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
GB0526047A
Other versions
GB0526047D0 (en
GB2418608B (en
Inventor
Terry Glyn Moule
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
WAY TO WIN Ltd
Original Assignee
WAY TO WIN Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by WAY TO WIN Ltd filed Critical WAY TO WIN Ltd
Publication of GB0526047D0 publication Critical patent/GB0526047D0/en
Publication of GB2418608A publication Critical patent/GB2418608A/en
Application granted granted Critical
Publication of GB2418608B publication Critical patent/GB2418608B/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47C—CHAIRS; SOFAS; BEDS
    • A47C7/00—Parts, details, or accessories of chairs or stools
    • A47C7/02—Seat parts
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
    • B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
    • B60N2/64—Back-rests or cushions
    • B60N2/646—Back-rests or cushions shape of the cushion
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
    • B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
    • B60N2/64—Back-rests or cushions
    • B60N2/66—Lumbar supports
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
    • B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
    • B60N2/64—Back-rests or cushions
    • B60N2/66—Lumbar supports
    • B60N2/666—Lumbar supports vertically adjustable
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
    • B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
    • B60N2/70—Upholstery springs ; Upholstery

Landscapes

  • Engineering & Computer Science (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Chair Legs, Seat Parts, And Backrests (AREA)
  • Mattresses And Other Support Structures For Chairs And Beds (AREA)

Abstract

A seat (2) comprising a seat portion (4) and a backrest portion (6); the backrest portion (6) comprising a frame (8), a support portion (10) and spring means (12); the spring means (12) being such as to spring mount the support portion (10) within the frame (8) whereby a person sifting on the seat (2) and resting their back on the support portion (10) is able to cause the support portion (10) to adjust its position with respect to the frame (8) and thereby to provide optimum lumbar support for the back of the person irrespective of the height and weight of the person.
GB0526047A 2003-06-30 2004-06-28 A seat Expired - Fee Related GB2418608B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GBGB0315298.0A GB0315298D0 (en) 2003-06-30 2003-06-30 A seat
PCT/GB2004/002768 WO2005002913A1 (en) 2003-06-30 2004-06-28 Seat with lumbar support

Publications (3)

Publication Number Publication Date
GB0526047D0 GB0526047D0 (en) 2006-02-01
GB2418608A true GB2418608A (en) 2006-04-05
GB2418608B GB2418608B (en) 2007-02-21

Family

ID=27676374

Family Applications (2)

Application Number Title Priority Date Filing Date
GBGB0315298.0A Ceased GB0315298D0 (en) 2003-06-30 2003-06-30 A seat
GB0526047A Expired - Fee Related GB2418608B (en) 2003-06-30 2004-06-28 A seat

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GBGB0315298.0A Ceased GB0315298D0 (en) 2003-06-30 2003-06-30 A seat

Country Status (2)

Country Link
GB (2) GB0315298D0 (en)
WO (1) WO2005002913A1 (en)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB478901A (en) * 1936-09-24 1938-01-27 Standard Motor Co Ltd Seat backs, particularly for the seats of motor-vehicles
DE10120167C1 (en) * 2001-04-18 2002-08-08 Brose Fahrzeugteile Adjustable vehicle seat
US6447058B1 (en) * 1999-06-25 2002-09-10 Nubax Vertical Innovations, Llc Seat means for preventing shock

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU754283B2 (en) * 1998-11-16 2002-11-14 Invacare Corporation Customizable seat cushion and positioning assembly including pressure compensation inserts

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB478901A (en) * 1936-09-24 1938-01-27 Standard Motor Co Ltd Seat backs, particularly for the seats of motor-vehicles
US6447058B1 (en) * 1999-06-25 2002-09-10 Nubax Vertical Innovations, Llc Seat means for preventing shock
DE10120167C1 (en) * 2001-04-18 2002-08-08 Brose Fahrzeugteile Adjustable vehicle seat

Also Published As

Publication number Publication date
GB0526047D0 (en) 2006-02-01
WO2005002913A1 (en) 2005-01-13
GB2418608B (en) 2007-02-21
GB0315298D0 (en) 2003-08-06

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20120628